Heals 2000 life points when consumed, plus a 50 lp boost per second for the next 10 seconds. Equipping a Shark's tooth necklace raises this healing to 15 second. The total healing is thus 2500 without the shark tooth necklace and 2750 with.

Notes:

Raw baron sharks can only be caught having level 76 fishing (or higher) with a harpoon at a sea fishing spot while under the effect of a Juju fishing potion.

There is also a chance to receive 1-5 noted baron sharks as one of the possible rewards from uncurling a prawn ball.

When consumed, a buff timer is shown in the usual buffs/debuffs area of your screen.